156928175495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1\times {\mathrm{2423}}^1$

素因数の和:3624

約数の個数: 64

約数和(自身を含む): 233783746560

約数和(自身を除く): 76855571065

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 455, 685, 959, 1039, 1781, 2423, 4795, 5195, 7273, 8905, 12115, 12467, 13507, 16961, 31499, 36365, 62335, 67535, 84805, 94549, 142343, 157495, 220493, 331951, 472745, 711715, 996401, 1102465, 1659755, 1850459, 2323657, 2517497, 4315363, 4982005, 9252295, 11618285, 12587485, 12953213, 17622479, 21576815, 30207541, 32727461, 64766065, 88112395, 151037705, 163637305, 229092227, 344897089, 1145461135, 1724485445, 2414279623, 4483662157, 12071398115, 22418310785, 31385635099, 156928175495]

約数ペア:

[(1, 156928175495), (5, 31385635099), (7, 22418310785), (13, 12071398115), (35, 4483662157), (65, 2414279623), (91, 1724485445), (137, 1145461135), (455, 344897089), (685, 229092227), (959, 163637305), (1039, 151037705), (1781, 88112395), (2423, 64766065), (4795, 32727461), (5195, 30207541), (7273, 21576815), (8905, 17622479), (12115, 12953213), (12467, 12587485), (13507, 11618285), (16961, 9252295), (31499, 4982005), (36365, 4315363), (62335, 2517497), (67535, 2323657), (84805, 1850459), (94549, 1659755), (142343, 1102465), (157495, 996401), (220493, 711715), (331951, 472745)]